Subaru 2009 IMPREZA, Service Manual

Page: 3115 / 3619

SL-11
Door Lock Control System
SECURITY AND LOCKS
4. CHECK REAR GATE OPENER BUTTON CIRCUIT
Step Check Yes No
1 CHECK REAR GATE OPENER BUTTON.
1) Prepare the Subaru Select Monitor kit.
2) Turn the ignition switch to ON (engine OFF)
and run the “PC application for Subaru Select
Monitor”.
3) On «System Selection Menu» display,
select {Integ. unit mode}.
4) Select the {Current Data Display & Save}.
5) Select the {R Gate Release SW input}.
Is the display change to OFF
œ
ON, when the rear gate opener
button is operated?
Rear gate opener
button is normal. Go to step 2 .
2 CHECK HARNESS.
Measure the resistance between the body inte-
grated unit and rear gate opener button.
Connector & terminal
(B281) No. 24 — (D47) No. 2:
Is the resistance less than 10
:
? Go to step 3 . Repair or replace
the harness.
3 CHECK HARNESS.
Measure the resistance between the rear gate
opener button and chassis ground.
Connector & terminal
(D47) No. 1 — Chassis ground:
Is the resistance less than 10
:
? Go to step 4 . Repair or replace
the harness.
4 CHECK REAR GATE OPENER BUTTON.
Measure the resistance between connector ter-
minals when the rear gate opener button is
pressed, and when it is released.
Connector & terminal
(D47) No. 2 — (D47) No. 1:
Is the resistance when the
switch is pressed less than 10
:
,
and 1 M
:
or more when
released?
Replace the body
integrated unit.
<Ref. to SL-50,
Body Integrated
Unit.> Replace the rear
gate opener but-
ton. <Ref. to SL-
38, Rear Gate
Opener Button.>